Maine Senate Fundraising
Incumbent Susan Collins is up for election in Maine's Senate in 2026. This race is rated as . We estimate that $13.16M has been spent on this race over the last two years. Democrats have outspent Republicans by $1.15M over that time period, per our estimates.
Cumulative Spending by Party
Note: Recent data is often incomplete due to lags between spending and disclosure
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Graham Platner
Quarterly Committee Fundraising Amount: $3,248,760% Individual: 99.35%Committee Cash on Hand: $2,240,923 -
Susan M. Collins
Quarterly Committee Fundraising Amount: $1,919,432% Individual: 79.95%Committee Cash on Hand: $6,702,107 -
Jordan Wood
Quarterly Committee Fundraising Amount: $1,492,112% Individual: 99.08%Committee Cash on Hand: $920,470 -
Dan Kleban
Quarterly Committee Fundraising Amount: $336,745% Individual: 72.06%Committee Cash on Hand: $221,026 -
David Costello
Quarterly Committee Fundraising Amount: $81,891% Individual: 100.00%Committee Cash on Hand: $87,858 -
Daira Rodriguez
Quarterly Committee Fundraising Amount: $53,750% Individual: 1.40%Committee Cash on Hand: $0 -
Sara Gideon
Quarterly Committee Fundraising Amount: $28,726% Individual: 0.00%Committee Cash on Hand: $3,285,882